Pipedream has put a new twist on a classic product to bring you the best possible rubber made in the USA. Our American-made rubber is 100 percent phthalates and latex-free, environmentally safe and hypoallergenic. Item Length: 8 in. - (20.32 cm) Item Width: 3.375 in. - (8.57 cm) Item Girth: 5.5 in. - (13.97 cm) Item Weight: 16.32 oz. - (507.61 gram) Features and Functions: Phthalates Free, Suction Cup, Waterproof, Harness Compatible, Single Entry Material: Rubber / Jelly